Ra Capital Management, L.p.

Director of MLYS

Stock Insider Trading Activity of Ra Capital Management, L.p.

Name	Ticker	Relationship	Date	Transaction	AVG Cost Per Share	Shares	Total Value	Securities Owned After Transaction(s)	SEC Form 4
RA CAPITAL MANAGEMENT, L.P.	MLYS	Director	Sep 4 '25	Buy	$25.50	1,176,470	$29,999,985.00	5,456,521	SEC Form 4